Columbia Zero Rules Graphic t-shirt

One cool t-shirt
Stay comfortable with this tee's sweat-activated super cooling. Wicking, and antimicrobial treatment are ready for hot days.

Features

Omni-Freeze ZERO™ sweat-activated super cooling
Omni-Wick™
This product incorporates an antimicrobial treatment intended to protect the product from bacterial growth. The active biocidal substance is: pyrithione zinc.
Center Back Length: 27"
Uses: Trail Running, Trail-Running / Training
Hiking type: Day hiking, Fast hiking, Hybrid hiking, Backpacking
Materials: 100% Polyester

Technologies

Omni-Wick™
Our enhanced wicking technology moves moisture away from the skin and disperses it across the fabric surface for rapid evaporation that helps you stay dry and comfortable while being active outdoors.

Omni-Freeze™ ZERO
Blue rings react with sweat to lower the temperature of the fabric, so you feel cooler.